{# @internal #}
{% apply spaceless %}
    {% set concatSymbol = ['-', '~'] %}
    {% set spacelessSymbol = [',', '.'] %}

    {% for line in format %}{% apply spaceless %}
        {% set lineSnippets = [] %}
        {% for snippetPath in line %}
            {% set snippetRendered %}
                {% sw_include '@Framework/snippets/' ~ snippetPath ~ '.html.twig' %}
            {% endset %}

            {% set snippetRendered = snippetRendered|trim %}

            {# if the rendered snippet is not blank and the last snippet in line should not be a concat symbol as declared as concatSymbol #}
            {% if snippetRendered|length > 0 and not (loop.last and snippetRendered in concatSymbol) %}
                {% set previousSnippet = lineSnippets|last %}

                {% if previousSnippet is not empty%}
                    {# if the rendered snippet is a comma or dot snippet, remove the space before it and add a space after it #}
                    {% if snippetRendered in spacelessSymbol %}
                        {% set lastChar = previousSnippet|slice(-1) %}
                        {% if not (lastChar in spacelessSymbol) %}
                            {% set snippetRendered = snippetRendered|trim ~ ' ' %}
                        {% endif %}
                    {% else %}
                        {% set snippetRendered = ' ' ~ snippetRendered|trim %}
                    {% endif %}
                {% endif %}

                {% if lineSnippets|first|trim in concatSymbol %}
                    {% set lineSnippets = lineSnippets|slice(-1) %}
                {% endif %}

                {% set lineSnippets = lineSnippets|merge([snippetRendered]) %}
            {% endif %}

            {# if the rendered snippet is blank and the previous snippet is a concat symbol, we can remove the that symbol too #}
            {% if snippetRendered|length == 0 %}
                {% if lineSnippets|last|trim in concatSymbol %}
                    {% set lineSnippets = lineSnippets|slice(0, -1) %}
                {% endif %}

                {% if lineSnippets|first|trim in concatSymbol %}
                    {% set lineSnippets = lineSnippets|slice(-1) %}
                {% endif %}
            {% endif %}
        {% endfor %}
        {% if lineSnippets|length > 0 %}{{ lineSnippets|join('')|trim|raw }}{% if not loop.last %}<br/>{% endif %}{% endif %}
    {% endapply %}{% endfor %}
{% endapply %}
